Patent application number | Description | Published |
20110102336 | USER INTERFACE APPARATUS AND METHOD - A user interface apparatus may include a display unit to display a screen according to an application, a touch sensor to generate a touch signal if a touch is sensed on the display unit, a pressure sensor to generate a push signal if a push is sensed on the display unit, and an interface unit to determine an input according to the touch signal and the push signal, and to perform an operation of the application corresponding to the determined input. | 05-05-2011 |
20130070456 | LIGHTING DEVICE - A lighting device may be provided that includes: a heat sink which includes a top surface and a member which has a side and is disposed on the top surface; a light source which includes a substrate disposed on the side of the member and light emitting devices disposed on the substrate, and has a reference point; and a cover which is coupled to the heat sink and includes an upper portion and a lower portion, which are divided by an imaginary plane passing through the reference point and being parallel with the top surface of the heat sink, wherein a distance from the reference point of the light source to the upper portion of the cover is larger than a distance from the reference point of the light source to the lower portion of the cover. | 03-21-2013 |
20140059494 | APPARATUS AND METHOD FOR PROVIDING APPLICATION LIST DEPENDING ON EXTERNAL DEVICE CONNECTED TO MOBILE DEVICE - A method for providing an application list depending on an external device connected to a mobile device is provided. The method includes displaying a plurality of first shortcut keys for executing a plurality of first applications, on a display of the mobile device, determining whether the mobile device is connected to an external device, if the mobile device is connected to the external device, displaying on the display at least one second shortcut key for executing at least one second application, with which the external device can be used, among the plurality of first applications, determining whether the second shortcut key displayed on the display is selected, if the second shortcut key is selected, executing a second application corresponding to the selected second shortcut key in the mobile device, and displaying execution results of the second application on the display. | 02-27-2014 |
20140137032 | MOBILE DEVICE HAVING PARALLAX SCROLLING FUNCTION AND METHOD FOR CONTROLLING THE SAME - A mobile device having a parallax scrolling function and a method for controlling the mobile device are provided. The method includes displaying a plurality of objects on a touch screen of the mobile device, detecting a touch for scrolling the plurality of objects on the touch screen, and sequentially scrolling the plurality of objects at different time intervals according to attributes of the plurality of objects. | 05-15-2014 |
20140152599 | MOBILE APPARATUS DISPLAYING END EFFECT AND CONTROL METHOD THEREOF - A method of controlling a mobile apparatus to display an end effect is provided. The method includes displaying at least one object on a first layer on a touch screen, converting the at least one object in response to a first gesture that converts the at least one object, detecting that the conversion for the at least one object is ended, and displaying an end effect, which represents a message saying that the at least one object to be converted does not exist anymore or represents additional information, on the touch screen. | 06-05-2014 |
20140192081 | METHOD AND APPARATUS FOR LAYING OUT IMAGE USING IMAGE RECOGNITION - A method of laying out an image using image recognition is provided. The method includes operations of recognizing, from an original image, a subject part of an original image corresponding to at least a partial area of the original image, cropping the subject part, and displaying the subject part in a predetermined area. | 07-10-2014 |
20140195973 | MOBILE DEVICE FOR PERFORMING TRIGGER-BASED OBJECT DISPLAY AND METHOD OF CONTROLLING THE SAME - A method for controlling a mobile device to perform trigger-based object display is provided. The method includes displaying a plurality of objects on a touch screen by arranging the plurality of objects on a grid with rows and columns intersecting each other, detecting a trigger occurring to at least one of the plurality of objects, and applying an emphasis effect to the at least one of the plurality of objects to which the trigger has occurred. | 07-10-2014 |
20140201675 | METHOD AND MOBILE DEVICE FOR PROVIDING RECOMMENDED ITEMS BASED ON CONTEXT AWARENESS - A method and mobile device for providing recommended items based on context awareness are provided. In the method, it is determined whether an event satisfying at least one predetermined condition has been generated, recommended items customized to the event are generated, and a first window is displayed in an area according to a predetermined layout, the first window including the recommended items and a notification indicating that the items are recommended according to a context of the event generation. | 07-17-2014 |
20140258866 | MOBILE APPARATUS PROVIDING PREVIEW BY DETECTING RUBBING GESTURE AND CONTROL METHOD THEREOF - A mobile apparatus control method that detects a gesture to provide a preview is provided. The method includes displaying a thumb-nail of video contents on a touch screen, detecting a rubbing gesture on the thumb-nail of the video contents displayed on the touch screen, and displaying the preview of the video contents on the touch screen when the rubbing gesture is detected. | 09-11-2014 |
20140258922 | ELECTRONIC APPARATUS DISPLAYING REPRESENTATIVE INFORMATION AND CONTROL METHOD THEREOF - A method of controlling an electronic apparatus that displays representative information is provided. The method includes displaying the content on a display unit, detecting a gesture for scrolling the content, scrolling the content upon the gesture being detected, extracting representative information of the content, displaying the representative information of the content, and stopping the scrolling of the content. | 09-11-2014 |
20140258944 | MOBILE APPARATUS HAVING FUNCTION OF PRE-ACTION ON OBJECT AND CONTROL METHOD THEREOF - A method of controlling a mobile apparatus having a function of a pre-action on an object is provided. The method includes displaying the object on a touch screen, detecting a pre-action gesture on the object, and performing the pre-action on the object in response to the pre-action gesture. | 09-11-2014 |
20140328061 | LIGHT EMITTING DEVICE PACKAGE AND ILLUMINATION APPARATUS - Embodiments provide a light emitting device package including a body, a light emitting device the body, and a lens disposed on the light emitting device, wherein the lens includes a lower surface portion, an upper surface portion parallel to the lower surface portion, and a lateral surface portion positioned between the lower surface portion and the upper surface portion and provided with a plurality of lateral surfaces, wherein the plurality of lateral surfaces is formed in a shape of a parabola. | 11-06-2014 |
20150016101 | ILLUMINATION APPARATUS - An illumination apparatus includes a tube type light-transmissive cover, and light emitting module having a substrate provided in one region of an inner circumferential surface of the cover and a plurality of light emitting devices disposed on the substrate. A reflector extends in a longitudinal direction of the cover and includes a first reflective surface, a second reflective surface, and an edge positioned between the first reflective surface and the second reflective surface. One end of the first reflective surface and one end of the second reflective surface are connected to the inner circumferential surface of the cover. | 01-15-2015 |
20150054403 | LIGHTING DEVICE - A lighting device may be provided that includes: a heat sink which includes a top surface and a member which has a side and is disposed on the top surface; a light source which includes a substrate disposed on the side of the member and light emitting devices disposed on the substrate, and has a reference point; and a cover which is coupled to the heat sink and includes an upper portion and a lower portion, which are divided by an imaginary plane passing through the reference point and being parallel with the top surface of the heat sink, wherein a distance from the reference point of the light source to the upper portion of the cover is larger than a distance from the reference point of the light source to the lower portion of the cover. | 02-26-2015 |
20150058793 | METHOD, APPARATUS AND RECORDING MEDIUM FOR A SCROLLING SCREEN - A method for scrolling a screen on a display, the method comprising determining whether a screen is located at a scroll boundary when receiving a scrolling gesture, and adding at least one boundary effect to at least one object contained on the screen when the screen is located at the scroll boundary. An apparatus for scrolling a screen, the apparatus comprising a touch display to display the screen and receive a scrolling gesture, and a controller configured to determine whether a screen on the touch screen is located at a scroll boundary when a scrolling gesture is detected, and if the screen on the touch screen is located at the scroll boundary, add at least one boundary effect to at least one object contained on the screen. | 02-26-2015 |
20150062027 | ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SCREEN - A method for controlling a screen in an electronic device is provided. The method includes displaying a first page on a screen; detecting a gesture that is input to the screen; sliding out the first page displayed on the screen from the screen in response to the detection of the gesture; and sliding in a second page to the screen in response to the sliding out of the first page. In displaying the first page on the screen, the first page is displayed on the screen, covering a first region of the second page. | 03-05-2015 |
20150067470 | MOBILE TERMINAL SUPPORTING NOTE FUNCTION AND METHOD FOR CONTROLLING THE MOBILE TERMINAL - A method for controlling a mobile terminal is provided. The method includes displaying respective notes, upon execution of a note function, determining whether a user input for selecting one of the notes has been received, and transforming and displaying a selected note based on a first attribute of the selected note and the received user input. | 03-05-2015 |
20150067585 | ELECTRONIC DEVICE AND METHOD FOR DISPLAYING APPLICATION INFORMATION - An electronic device includes a processor is configured to cause a screen to display displaying contents of application in a first layer, determine whether a trigger occurs in the first layer, and cause the screen, when the trigger occurs, concurrently to display the contents of the application in the first layer and information of the entered application in the second layer. A method in an electronic device includes displaying contents of application in a first layer, determining whether a trigger occurs on the first layer, and when the trigger occurs, concurrently displaying the contents of the application in the first layer and information of the applications in a second layer. | 03-05-2015 |
20150138829 | LIGHTING DEVICE - A lighting device may be provided that includes: a body; a first light source and a second light source, which are disposed on the body and are disposed symmetrically with each other with respect to a central axis of the body; a first light guide unit which is disposed on the first light source and is coupled to the body; and a second light guide unit which is disposed on the second light source and is coupled to the body. The first light guide unit and the second light guide unit are disposed symmetrically with each other with respect to the central axis of the body. | 05-21-2015 |
20150338990 | METHOD FOR CONTROLLING DISPLAY AND ELECTRONIC DEVICE - An electronic device and a display controlling method are provided. The electronic device includes a display module including a first display and a second display, an input interface configured to receive a user input sensed on at least one of the first display and the second display, and a controller configured to inactivate a touch input on at least a partial display area of at least one of the first display and the second display, based on the user input. | 11-26-2015 |
20150339008 | METHOD FOR CONTROLLING DISPLAY AND ELECTRONIC DEVICE - An electronic device is provided. The electronic device includes a first display and a second display as display areas. The second display outputs at least one item associated with a task performed by a first application executed on the first display and outputs a menu for selecting at least one second application capable of performing the task by using the at least one item. | 11-26-2015 |
20150339047 | METHOD OF DISPLAYING FOR USER INTERFACE EFFECT AND ELECTRONIC DEVICE THEREOF - An electronic device is provided. The electronic device includes a first display and a second display, a display module configured to display a first display screen on the first display and a second display screen on the second display, a sensing module configured to detect an event corresponding to a rotation of the electronic device, and a processor configured to respectively determine whether to rotate each of a plurality of objects included in the first display screen based on the event. | 11-26-2015 |
20150339804 | ELECTRONIC DEVICE AND METHOD FOR OPERATING DISPLAY - A display operating electronic device is provided. The display operating electronic device includes a display configured to include a first output area and a second output area, a sensor module configured to detect whether the display rotates, and a processor configured to output an execution screen in the first output area and output at least one item in the second output area, and configured to replace the at least one item with at least one new item in the second output area if a pre-defined amount of rotation is detected. | 11-26-2015 |
20160040855 | LIGHTING MODULE AND LIGHTING APPARATUS HAVING THE SAME - Disclosed is a lighting module including a bottom part including a bottom cover having a transmission hole, a top cover provided on the bottom cover and having a protrusion hole, a reflective cover disposed between the bottom cover and the top cover, and having a parabolic surface to reflect incident light to the transmission hole, a heat radiation plate having a heat radiation protrusion protruding through the protrusion hole of the top cover and provided on the top cover and a light source part provided on one surface of the heat radiation protrusion to emit light into the reflective cover. | 02-11-2016 |
Patent application number | Description | Published |
20080224752 | INTERNAL CLOCK GENERATOR, SYSTEM AND METHOD - An internal clock generator, system and method of generating the internal clock are disclosed. The method comprises detecting the level of an operating voltage within the system, comparing the level of the operating voltage to a target voltage level and generating a corresponding detection signal, and selecting between a normal clock and an alternate clock having a period longer than the period of the normal clock in relation to the detection signal and generating an internal clock on the basis of the selection. | 09-18-2008 |
20090085498 | Electron emission device for back light unit and liquid crystal display thereof - The electron emission display device includes a light source unit having a plurality of gate electrodes and a plurality of cathode electrodes, the light source unit configured to emit electrons in accordance with voltages of the gate electrode and the cathode electrode, and to direct the emitted electrons to an anode electrode, a gate driver configured to transmit a driving waveform to the gate electrodes, and a cathode driver configured to transmit a driving waveform to the cathode electrodes, wherein at least one driving waveform transmitted by the gate driver and the cathode driver is a non-impulse waveform. | 04-02-2009 |
20090160744 | Light emitting device and display using the light emitting device, and method of driving the light emitting device - In a light emitting device, a display device using the light emitting device, and a method of driving the light emitting device, the light emitting device includes: a plurality of cathode electrodes, an anode electrode, and a cathode driver to generate a light emitting data signal corresponding to a predetermined grayscale. In addition, an anode current flowing through the anode electrode is detected, the anode current and a first reference current corresponding to the predetermined grayscale are compared, and the anode current is compensated according to the comparison result. | 06-25-2009 |
20100235713 | NON-VOLATILE MEMORY GENERATING READ RECLAIM SIGNAL AND MEMORY SYSTEM - A non-volatile memory device includes a memory cell array including memory blocks, an ECC circuit receiving read data from the memory cell array and detecting error bits, wherein the ECC circuit is capable of detecting and correcting a maximum number of error bits, a counter counting detected error bits and generating an error-possible data indication when the counted error bits exceed a minimum error threshold, wherein the minimum error threshold is less than the maximum number of error bits, and a read reclaim indicator receiving the error-possible data indication and generating read reclaim indication for the memory block storing the read data. | 09-16-2010 |
20110090740 | NONVOLATILE MEMORY DEVICE AND RELATED METHOD OF OPERATION - A flash memory device comprises alternately arranged odd and even memory cells. The odd and even memory cells are connected to corresponding odd and even bitlines, which are connected to corresponding odd and even page buffers. In a read operation of the flash memory device, data is sensed at two different times via the odd and even bitlines. In certain embodiments, data is read from the odd page buffers while data is being sensed via the even bit lines, or vice versa. | 04-21-2011 |
20120120741 | NONVOLATILE MEMORY DEVICE, READ METHOD FOR NONVOLATILE MEMORY DEVICE, AND MEMORY SYSTEM INCORPORATING NONVOLATILE MEMORY DEVICE - A method of performing a read operation on nonvolatile memory device comprises receiving a read command, receiving addresses, detecting a transition of a read enable signal, generating a strobe signal based on the transition of the read enable signal, reading data corresponding to the received addresses, and outputting the read data after the strobe signal is toggled a predetermined number of times. | 05-17-2012 |
20120221880 | MEMORY SYSTEM AND METHOD OF CONTROLLING SAME - A memory system comprises a controller that generates a processor clock, and a plurality of memory devices each comprising an internal clock generator that generates an internal clock in synchronization with the processor clock, and a memory that performs a peak current generation operation in synchronization with the internal clock, wherein at least two of the memory devices generate their respective internal clocks at different times such that the corresponding peak current generation operations are performed at different times. | 08-30-2012 |
20130028025 | NONVOLATILE MEMORY DEVICE AND RELATED METHOD OF OPERATION - A flash memory device comprises alternately arranged odd and even memory cells. The odd and even memory cells are connected to corresponding odd and even bitlines, which are connected to corresponding odd and even page buffers. In a read operation of the flash memory device, data is sensed at two different times via the odd and even bitlines. In certain embodiments, data is read from the odd page buffers while data is being sensed via the even bit lines, or vice versa. | 01-31-2013 |
20130194883 | OPERATING METHOD AND DATA READ METHOD IN NONVOLATILE MEMORY DEVICE - In a method of reading data in a nonvolatile memory device including data cells and monitoring cells. A first read operation applies a first read voltage to the data cells and monitoring cells. If a read fail occurs, a second read operation is performed using a red voltage level determined according to a number of ON-cells among the monitoring cells. | 08-01-2013 |
20130279246 | MEMORY SYSTEM AND RELATED METHOD OF OPERATION - A memory system comprises a nonvolatile memory and a phase change memory. The memory system can be operated by reading operation information of the nonvolatile memory from the phase change memory, adjusting voltage parameters of the nonvolatile memory based on the read operation information, and performing an operation of the nonvolatile memory based on the adjusted voltage parameters. | 10-24-2013 |
20140036594 | NONVOLATILE MEMORY DEVICE AND RELATED METHOD OF OPERATION - A flash memory device comprises alternately arranged odd and even memory cells. The odd and even memory cells are connected to corresponding odd and even bitlines, which are connected to corresponding odd and even page buffers. In a read operation of the flash memory device, data is sensed at two different times via the odd and even bitlines. In certain embodiments, data is read from the odd page buffers while data is being sensed via the even bit lines, or vice versa. | 02-06-2014 |
20140241081 | NONVOLATILE MEMORY DEVICE, READ METHOD FOR NONVOLATILE MEMORY DEVICE, AND MEMORY SYSTEM INCORPORATING NONVOLATILE MEMORY DEVICE - A method of performing a read operation on nonvolatile memory device comprises receiving a read command, receiving addresses, detecting a transition of a read enable signal, generating a strobe signal based on the transition of the read enable signal, reading data corresponding to the received addresses, and outputting the read data after the strobe signal is toggled a predetermined number of times. | 08-28-2014 |
20140347942 | NONVOLATILE MEMORY DEVICE, READ METHOD FOR NONVOLATILE MEMORY DEVICE, AND MEMORY SYSTEM INCORPORATING NONVOLATILE MEMORY DEVICE - A method of performing a read operation on nonvolatile memory device comprises receiving a read command, receiving addresses, detecting a transition of a read enable signal, generating a strobe signal based on the transition of the read enable signal, reading data corresponding to the received addresses, and outputting the read data after the strobe signal is toggled a predetermined number of times. | 11-27-2014 |
20150205198 | HARD MASK COMPOSITION AND METHOD FOR FORMING PATTERN USING SAME - Disclosed are a polymer represented by the Chemical Formula 1, a monomer represented by the Chemical Formula 2, and a solvent, wherein the monomer is included in the same or a higher amount than the polymer, and a method of forming patterns using the same. | 07-23-2015 |
20150228318 | NONVOLATILE MEMORY DEVICE, READ METHOD FOR NONVOLATILE MEMORY DEVICE, AND MEMORY SYSTEM INCORPORATING NONVOLATILE MEMORY DEVICE - A method of performing a read operation on nonvolatile memory device comprises receiving a read command, receiving addresses, detecting a transition of a read enable signal, generating a strobe signal based on the transition of the read enable signal, reading data corresponding to the received addresses, and outputting the read data after the strobe signal is toggled a predetermined number of times. | 08-13-2015 |
20150301448 | MONOMER, HARD MASK COMPOSITION COMPRISING SAID MONOMER, AND METHOD FOR FORMING PATTERN USING SAID HARD MASK COMPOSITION - Disclosed are a monomer for a hardmask composition represented by the Chemical Formula 1, a hardmask composition including the monomer, and a method of forming a pattern using the same. | 10-22-2015 |
20160094465 | Apparatus and Method for Controlling Data Flow in Communication System - Provided is an apparatus for controlling a data flow for multiple paths in a receiving node of a communication system. The apparatus includes a receiver configured to receive data for a specific sub-flow among a plurality of sub-flows; a controller configured to calculate an optimal transmission rate of the received data, determine a window reference value for generating the optimal transmission rate, and generate an artificial response message if a window size for the specific sub-flow is greater than or equal to the window reference value; and a transmitter configured to transmit the artificial response message to a transmitting node. | 03-31-2016 |
20160112953 | Method and Apparatus for HTTP Adaptive Streaming in Wireless Network Environment - The present disclosure relates to a pre-5 | 04-21-2016 |
20160116939 | MEMORY SYSTEM AND METHOD OF CONTROLLING SAME - A memory system including a controller that generates a processor clock, and a plurality of memory devices each including an internal clock generator that generates an internal clock in synchronization with the processor clock, and a memory that performs a peak current generation operation in synchronization with the internal clock, wherein at least two of the memory devices generate their respective internal clocks at different times such that the corresponding peak current generation operations are performed at different times. | 04-28-2016 |
Patent application number | Description | Published |
20130318437 | METHOD FOR PROVIDING UI AND PORTABLE APPARATUS APPLYING THE SAME - A method for providing a UI and a portable apparatus applying the same are provided. The method for providing the UI of the portable apparatus includes determining whether motion of shaking the portable apparatus a predetermined number of times is input or not using a sensor included in the portable apparatus, and, if the motion of shaking the portable apparatus the predetermined number of times is input, providing haptic feedback according to a number of pieces of information displayed on a notice window of the portable apparatus. Accordingly, if a predetermined event occurs, haptic feedback corresponding to the predetermined event is provided, so that the user can identify the event without seeing a display. | 11-28-2013 |
20140055484 | ELECTRONIC DEVICE DISPLAYING AN IMAGE BY USING IMAGE INCLUDED IN CONTENT AND A METHOD OF DISPLAYING THE IMAGE ON THE ELECTRONIC DEVICE - A method of displaying an image by using an image included in a content, and an electronic device using the same are provided. The method includes acquiring an image included in a content, dividing the acquired image into a plurality of regions, acquiring color information related to the plurality of divided regions, and generating a color palette based on the acquired color information. The electronic device provides an image acquirer that is configured to acquire an image included in content; a regions setter configured to divide into a plurality of regions the image acquired by the image acquirer; a color extractor configured to extract color information related to the plurality of divided regions; and a color palette generator configured to generate a color palette based on the color information acquired by the color extractor, wherein the color palette is used to determine a color of the image displayed on the electronic device. | 02-27-2014 |
20140172561 | METHOD AND DEVICE FOR PRESENTING ADVERTISEMENT INFORMATION - A method and device for allowing an electronic device to output advertisement information while the electronic device is being charged by an external charging device is provided. A method of controlling the electronic device for presenting advertisement information includes operations of connecting with the external charging device for data communication; in response to an external charging device charging of a battery installing an application in the electronic device; in response to the external charging device being connected for the data communication; and outputting the advertisement information to the electronic device by using the application. | 06-19-2014 |
20150106368 | SYSTEM AND METHOD FOR SHARING PROFILE IMAGE CARD - A method of sharing profile image cards of a user of a device is provided. The method may be performed by a server and includes obtaining profile image cards indicating profiles of a first user of a first device related to a field of interest of the first user, categorizing the profile image cards based on pre-set categories, obtaining evaluation information of a second user of a second device regarding the profile image cards, determining rankings of the profile image cards for each of the categories based on the evaluation information, and recommending the profile image cards to at least one other device based on the rankings of the profile image cards. | 04-16-2015 |
20150134687 | SYSTEM AND METHOD OF SHARING PROFILE IMAGE CARD FOR COMMUNICATION - A system and a method of sharing a profile image card of a user are provided. The method may be performed by a first device and includes obtaining a plurality of profile image cards of a first user of the first device; matching at least one profile image card of the first user from among the plurality of profile image cards with a second user of a second device; extracting link information about the at least one matched profile image card; and requesting to communicate with the second device and transmitting the link information about the at least one matched profile image card to the second device. | 05-14-2015 |
20150180998 | USER TERMINAL APPARATUS AND CONTROL METHOD THEREOF - A user terminal apparatus is provided. The user terminal apparatus includes: a user input unit configured to receive a user input of contents; a display configured to display the contents; and a controller configured to change display arrangement of the contents according to user preference degrees of the contents, wherein the user preference degree is determined by the user input. | 06-25-2015 |
20150220256 | DISPLAY APPARATUS AND CONTROL METHOD OF THE SAME - A display apparatus is provided. The display apparatus includes a display configured to display an image, a command receiver configured to receive a user's command with regard to the image, and a controller configured to determine at least one correlated point included in the image by analyzing the image, to display an area corresponding to the at least one determined correlated point on the displayed image, and to control the display to display a search result corresponding to a correlated point of an area selected in accordance with the user's command among the areas corresponding to the at least one correlated point. | 08-06-2015 |
20160004415 | USER TERMINAL DEVICE FOR GENERATING PLAYABLE OBJECT, AND INTERACTION METHOD THEREFOR - A user terminal device is provided. The user terminal device includes a storage unit, a communication unit for performing communication with an external device, a display unit for displaying an image stored in the storage unit or an image received via the communication unit, an object generating unit for generating an interactive object that is to be added to the displayed image and generating a playable object by adding the interactive object to the image, and a control unit for displaying the playable object via the display unit, transmitting the playable object to the external device via the communication unit, and sharing the playable object with the external device. Thus, the device of the present disclosure may perform interaction with the external device. | 01-07-2016 |
20160142763 | ELECTRONIC DEVICE FOR IDENTIFYING PERIPHERAL APPARATUS AND METHOD THEREOF - A method performed at the electronic device for identifying an electronic device and peripheral apparatuses is provided. The method acquires image data regarding emitters of the peripheral apparatuses, determines emitting colors emitted from the emitters based on the acquired image data, and acquires identification information of the peripheral apparatuses mapped with the emitting colors. | 05-19-2016 |
Patent application number | Description | Published |
20140175404 | OPTICAL FILMS FOR REDUCING COLOR SHIFT AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUSES EMPLOYING THE SAME - Optical films, and organic light-emitting display apparatuses employing the same, include a high refractive index pattern layer including a first surface and a second surface facing each other, wherein the first surface includes a pattern having a plurality of grooves. The plurality of grooves each have a curved surface and a depth greater than a width thereof. The high refractive index pattern layer is formed of a material having a refractive index greater than 1. The optical films, and the organic light-emitting display apparatuses, further include a low refractive index pattern layer formed of a material having a refractive index smaller than the refractive index of the material constituting the high refractive index pattern layer. The low refractive index pattern layer includes a filling material for filling the plurality of grooves. | 06-26-2014 |
20140252330 | FILM FOR IMPROVING COLOR DISPLAY AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY APPARATUS INCLUDING IMPROVED COLOR DISPLAY FILM - Provided are a color display film, a method for manufacturing the same, and a display apparatus including the color display film. The color display film includes a base material layer, a high-refractive light diffusion layer including a light diffuser, a high-refractive resin layer, and a low-refractive resin layer on which an optical pattern is formed. The method for manufacturing a color display film includes forming a high-refractive light diffusion layer by coating a resin comprising a diffuser on one surface of a base material layer and hardening the resin, forming a high-refractive resin layer, in which optical patterns are formed, on one surface of the high-refractive light diffusion layer, and forming a low-refractive resin layer having optical patterns formed on one surface thereof by coating a low-refractive transparent resin on a surface of the high-refractive resin layer in which the optical patterns are formed and hardening the resin. | 09-11-2014 |
20140252331 | FILM FOR IMPROVING COLOR DISPLAY AND METHOD OF MANUFACTURING THE SAME - Provided are a color display film and a method for manufacturing the same, and a display apparatus. The color display film includes a base material layer, a high-refractive resin layer on which an optical pattern is formed, and a low-refractive light diffusion layer including a light diffuser in a stacked configuration. The optical pattern is formed in one surface of the high-refractive resin layer facing the low-refractive light diffusion layer. The method of manufacturing a color display film includes forming a high-refractive resin layer by coating a high-refractive transparent resin on one surface of a base material layer and forming an imprinted optical pattern on the coated high-refractive transparent resin, forming a low-refractive light diffusion layer by dispersing a light diffuser into a low-refractive transparent resin, and bonding one surface of the low-refractive light diffusion layer on a surface on which the optical pattern is formed. | 09-11-2014 |
20140346469 | OPTICAL FILMS FOR REDUCING COLOR SHIFT AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUSES EMPLOYING THE SAME - Optical films for reducing color shift, and organic light-emitting display apparatuses, employing the same include a first lens pattern layer including a plurality of first grooves, and a second lens pattern layer on the first lens pattern layer having the plurality of first grooves. The second lens pattern layer has a plurality of second grooves crossing the plurality of first grooves. The plurality of first and second grooves are each shaped in the form of a stripe. | 11-27-2014 |
20140353618 | OPTICAL FILMS FOR REDUCING COLOR SHIFT AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUSES EMPLOYING THE SAME - Optical films, and organic-light-emitting display apparatuses, include a high refractive index pattern layer including a first surface and a second surface facing each other. The first surface includes a pattern having grooves. The grooves each have a curved surface and a depth greater than a width. The high refractive index pattern layer is formed of a material having a refractive index greater than 1. Further included is a low refractive index pattern layer formed of a material having a refractive index smaller than that of the material constituting the high refractive index pattern layer. The low refractive index pattern layer includes a filling material for filling grooves. A tilt angle, θ, of each groove satisfies the following condition, 15°≦θ≦75°. | 12-04-2014 |
20140353626 | OPTICAL FILMS FOR REDUCING COLOR SHIFT AND ORGANIC LIGHT-EMITTING DISPLAY DEVICES EMPLOYING THE SAME - Optical films, and organic light-emitting display devices employing the same, include a high refractive index pattern layer including a lens pattern region and a non-pattern region alternately formed, wherein the lens pattern region includes a plurality of grooves each having a depth larger than a width thereof, and the non-pattern region has no pattern; and a low refractive index pattern layer formed of a material having a refractive index smaller than a refractive index of the high refractive index pattern layer, wherein the low refractive index pattern includes a plurality of filling portions filling the plurality of grooves. | 12-04-2014 |
20150323707 | OPTICAL FILM FOR REDUCING COLOR SHIFT AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE EMPLOYING THE SAME - Optical films, and organic light-emitting display devices employing the same, include a high refractive index pattern layer including a lens pattern region and a non-pattern region alternately formed, wherein the lens pattern region includes a plurality of grooves each having a depth larger than a width thereof, and the non-pattern region has no pattern; and a low refractive index pattern layer formed of a material having a refractive index smaller than a refractive index of the high refractive index pattern layer, wherein the low refractive index pattern includes a plurality of filling portions filling the plurality of grooves. | 11-12-2015 |
20160077248 | OPTICAL FILMS FOR REDUCING COLOR SHIFT AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUSES EMPLOYING THE SAME - Optical films, and organic light-emitting display apparatuses employing the same, include a high refractive index pattern layer including a first surface and a second surface facing each other, wherein the first surface includes a pattern having a plurality of grooves. The plurality of grooves each have a curved surface and a depth greater than a width thereof. The high refractive index pattern layer is formed of a material having a refractive index greater than 1. The optical films, and the organic light-emitting display apparatuses, further include a low refractive index pattern layer formed of a material having a refractive index smaller than the refractive index of the material constituting the high refractive index pattern layer. The low refractive index pattern layer includes a filling material for filling the plurality of grooves. | 03-17-2016 |
20160077249 | OPTICAL FILMS FOR REDUCING COLOR SHIFT AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUSES EMPLOYING THE SAME - Optical films, and organic-light-emitting display apparatuses, include a high refractive index pattern layer including a first surface and a second surface facing each other. The first surface includes a pattern having grooves. The grooves each have a curved surface and a depth greater than a width. The high refractive index pattern layer is formed of a material having a refractive index greater than 1. Further included is a low refractive index pattern layer formed of a material having a refractive index smaller than that of the material constituting the high refractive index pattern layer. The low refractive index pattern layer includes a filling material for filling grooves. A tilt angle, θ, of each groove satisfies the following condition, 15°≦θ≦75°. | 03-17-2016 |
Patent application number | Description | Published |
20080198119 | LIQUID CRYSTAL DISPLAY AND DISPLAY PANEL WITH INTEGRATED DATA-STORAGE - A liquid crystal display includes a display panel having a data-storing unit including transistors integrated into the display panel. The data-storing transistors of the data-storing unit may be formed in the same film (layer) as the TFT pixel transistors on the display panel. Each of the plurality of transistors of the data-storing unit includes an input electrode connected to one of a first voltage or a second voltage depending upon a bit of stored data, and an output electrode commonly connected to a data output terminal of the data-storing unit. The data-storing unit further includes and a Serial-In, Parallel-Out shift register supplied with a reset and first and second clock signals and connected to the input electrodes of the transistors, respectively. | 08-21-2008 |
20080198319 | THIN FILM TRANSISTOR SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A liquid crystal display device with a display region and a non-display region surrounding the display region, the liquid crystal display device comprising: a first substrate; a second substrate which faces the first substrate; and a liquid crystal layer which is interposed between the first substrate and the second substrate, the first substrate comprising: a first insulating substrate; gate and data lines which are formed on the first insulating substrate and intersecting each other; a pixel thin film transistor formed on the display region and electrically connected to the gate and data lines; a pixel electrode electrically connected to the pixel thin film transistor; a gate driver formed on the non-display region and connected to the gate line to drive the gate line; and a direct current (DC)/DC converter formed on the non-display region and comprises a converter thin film transistor and a capacitance part; the capacitance part includes: a first capacitance part which comprises a first electrode, a first dielectric layer formed on the first electrode, and a second electrode formed on the first dielectric layer; and a second capacitance part which comprises the second electrode, a second dielectric layer formed on the second electrode, and a third electrode formed on the second dielectric layer. | 08-21-2008 |
20090066876 | PHOTOSENSOR CIRCUIT, LIQUID CRYSTAL DISPLAY HAVING THE SAME AND METHOD OF DRIVING THE LIQUID CRYSTAL DISPLAY - A photosensor circuit includes a read-out circuit and a determiner. The read-out circuit includes: a first photosensor which outputs a first reference current corresponding to an intensity of a first reference light; a second photosensor which outputs a second reference current corresponding to an intensity of a second reference light; a third photosensor which outputs an external light current corresponding to an intensity of an external light; a first current memory which senses the first reference current; a second current memory which senses a difference between the first and second reference currents; and a storage capacitor which charges during a first period of time and discharges during a second period of time. The determiner calculates the intensity of the external light based on the intensities of the first and second reference lights and durations of the first and second periods of time. | 03-12-2009 |
20090147165 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A display panel includes a gate line dividing a pixel region into a first region and a second region and including a gate electrode, a data line crossing the gate line and including a source electrode, a thin film transistor connected to the gate line and the data line and including the gate electrode, the source electrode, and a drain electrode facing the source electrode, a protective layer disposed on the thin film transistor and comprising a first contact hole and a second contact hole, and first and second sub-pixel electrodes disposed on the first and second regions of the divided pixel region, respectively. The drain electrode is directly connected to the first sub-pixel electrode through the first contact hole, and the drain electrode is directly connected to the second sub-pixel electrode through the second contact hole. | 06-11-2009 |
20100253610 | DISPLAY APPARATUS - A display apparatus comprises a first thin film transistor (TFT) and a second TFT which are disposed in a display area. A first signal transmission line is disposed in a peripheral area surrounding the display area and is electrically connected to the first TFT. A second signal transmission line adjacent to the first signal transmission line is electrically connected to the second TFT. In a first portion of the peripheral area, the first signal transmission line is parallel to the second signal transmission line and is spaced by a first gap from the second signal transmission line. In a second portion of the peripheral area, the first signal transmission line is parallel to the second signal transmission line and is spaced by a second gap from and the second signal transmission line. The second gap is greater than the first gap. Other features are also provided. | 10-07-2010 |
20120319124 | THIN FILM TRANSISTOR SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A display device with a display region and a non-display region surrounding the display region, the display device comprising: a first substrate and a second substrate. The first substrate comprises: a first insulating substrate; a gate line formed on the first insulating substrate; a pixel thin film transistor formed on the display region and electrically connected to the gate line; a pixel electrode electrically connected to the pixel thin film transistor; a gate driver formed on the non-display region and connected to the gate line; and a direct current (DC)/DC converter formed on the non-display region and having a capacitance part. The capacitance part includes: a first capacitance part with a first electrode, a first dielectric layer, and a second electrode; and a second capacitance part with the second electrode, a second dielectric layer, and a third electrode. | 12-20-2012 |
20150221270 | LIQUID CRYSTAL DISPLAY PANEL, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD OF DRIVING A LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display (LCD) panel is disclosed. The LCD panel includes a plurality of pixels arranged in rows and columns, a first sub gate-line coupled to first row-pixels that are adjacent to a lower side of the first sub gate-line, a second sub gate-line coupled to second row-pixels that are adjacent to an upper side of the second sub gate-line, a plurality of gate-lines between the first sub gate-line and the second sub gate-line, a plurality of even data-lines coupled to first column-pixels that are adjacent to the even data-lines, and a plurality of odd data-lines coupled to second column-pixels that are adjacent to the odd data-lines. Here, each gate-line of the plurality of gate lines is coupled to first row-pixels that are adjacent to a lower side of the gate-line and second row-pixels that are adjacent to an upper side of the gate-line. | 08-06-2015 |
20160109934 | DISPLAY DRIVER CIRCUIT INCLUDING HIGH POWER/LOW POWER INTERFACES AND DISPLAY SYSTEM - A display driver circuit can include an input selector circuit configured to receive first display data from a high power processor circuit and configured to operate in a normal mode in which the first display data is provided and in a dormant mode in which no image data is provided to the input selector circuit and configured to receive second display data from a low power processor circuit that is configured provide the second display data when the high power processor circuit is in the dormant mode. A controller circuit, can be coupled to switch the first display data or the second display data through the input selector circuit based on the mode of operation of the high power processor circuit. | 04-21-2016 |
Patent application number | Description | Published |
20110096050 | LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME - A liquid crystal display including a liquid crystal panel having n gate lines and m data lines intersecting one another to form a frame to display an image; a gate driving unit supplying a scan signal to the n gate lines arranged in rows on the liquid crystal panel; a data driving unit supplying a data signal to the m data lines arranged in columns on the liquid crystal panel; and a common voltage driving unit applying a first common voltage to a plurality of odd common voltage lines arranged in rows on the liquid crystal panel, and applying a second common voltage to a plurality of even common voltage lines, wherein the odd common voltage lines and the even common voltage lines are alternately arranged in rows. | 04-28-2011 |
20110221719 | LIQUID CRYSTAL DISPLAY - A liquid crystal display (LCD) includes a pixel unit having pixels, each of the pixels positioned at a corresponding intersection of gate lines and data lines. A drive circuit unit is positioned at one side of the pixel unit to supply driving signals to the gate lines and the data lines. Test pads are connected to the data lines. In the LCD, each of the data lines is electrically connected between the pixel unit and the drive circuit unit via one or more lines among a first line formed in a first layer and a second line formed in a second layer, and wherein each of the data lines is connected to a different test pad from the test pad connected to adjacent data lines in each of the first and second layers. | 09-15-2011 |
20110227894 | DISPLAY AND METHOD OF DRIVING THE SAME - A display device includes: a plurality of pixels; a data driver connected to the plurality of pixels by a plurality of data lines and applying data signals to the plurality of pixels; a scan driver connected to the plurality of pixels by a plurality of scan lines and applying scan signals to the plurality of pixels for the data signals to be applied to the plurality of pixels; a boost driver connected to the plurality of pixels by a plurality of boost lines and applying boost signals, boosting the pixel voltage charged to the plurality of pixels by the data signals, to the plurality of pixels; and a boost voltage maintaining unit applying a restoring voltage restoring the voltage in the plurality of boost lines by the scan signal to the plurality of boost lines. The voltage generated in the boost line by the coupling may be quickly restored and the crosstalk may be minimized, thereby improving the image quality. | 09-22-2011 |
20110228207 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display (LCD) device and a method of manufacturing the same are disclosed. The liquid crystal display device includes: a plurality of cell regions including a first substrate upon which a pixel electrode is formed, a second substrate upon which a common electrode is formed, and a liquid crystal layer interposed between the first substrate and the second substrate, and a cutting region formed between the plurality of cell regions, and including the first substrate and the second substrate extended from the plurality of cell regions, and at least one peripheral spacer interposed between the first substrate and the second substrate, where the peripheral spacer contacts at least one of the first and second substrates. | 09-22-2011 |
20110234551 | Active Level Shift (ALS) Driver Circuit, Liquid Crystal Display Device Comprising the ALS Driver Circuit and Method of Driving the Liquid Crystal Display Device - An active level shift (ALS) driver circuit, a liquid crystal display device including the ALS driver circuit, and a method of driving the liquid crystal display device. A liquid crystal display device having a slim external black matrix may be provided by fabricating the ALS driver circuit using inverters and a transmission gate. | 09-29-2011 |
20110249046 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display (LCD) device is disclosed. In the device an R or B pixel is driven and then a G or W pixel is driven, so that the polarity of the pixels is inversed every two data lines. Thus, problems, such as flicker and a non-uniform picture quality are reduced. | 10-13-2011 |
20110279418 | DISPLAY DEVICE - A display device includes a display panel having an active area in which sub-pixels formed at crossing regions of data lines extending in a first direction and gate lines extending in a second direction crossing the first direction are arranged, and a non-active area outside of the active area. A driver supplies a drive signal to the gate and data lines in the display panel. Data links are extended in the first direction from the driver to supply a data signal to the data lines. Gate links are extended out from the driver and extended up to the active area in the first direction from the non-active area between the driver and the active area so as to supply a gate signal to the gate lines extending in the second direction. Accordingly, it is possible to reduce or minimize the area of the non-active area and/or to improve an aperture ratio. | 11-17-2011 |
20110279431 | LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME - A liquid crystal display apparatus and a method of driving the liquid crystal display apparatus, which commonly boosts pixels of a first group and commonly boosts pixels of a second group. The liquid crystal display apparatus includes a first group of pixels for displaying an image and a second group of pixels for displaying an image. Each pixel of the first and second groups includes a storage capacitor for storing a data voltage. The liquid crystal display apparatus further includes a first storage common voltage line connected to storage capacitors of the pixels of the first group of pixels, a second storage common voltage line connected to storage capacitors of the pixels of the second group of pixels. A first storage common voltage is supplied to the pixels of the first group through the first storage common voltage line, and a second storage common voltage is supplied to the pixels of the second group through the second storage common voltage line. | 11-17-2011 |
20110279746 | LIQUID CRYSTAL DISPLAY DEVICE AND INSPECTION METHOD THEREOF - The embodiment is to provide a liquid crystal display device capable of detecting malfunctions. The liquid crystal display device includes pixels configured to be connected to scan lines and data lines, data pads electrically connected to the data lines, a data integrated circuit supplying data signals to the data lines through the data pads, first data transistors coupled to the data pads, and second data transistors coupled to the data lines. The first data transistors are disposed on the data integrated circuit and the second data transistors are separated from the data integrated circuit. | 11-17-2011 |
20110316837 | LIQUID CRYSTAL DISPLAY - A liquid crystal display (LCD) is disclosed. The pixels of the LCD each have storage capacitors, and the capacitances of the storage capacitors of pixels of different colors are different. | 12-29-2011 |
20120098807 | ACTIVE LEVEL SHIFT DRIVER CIRCUIT AND LIQUID CRYSTAL DISPLAY APPARATUS INCLUDING THE SAME - An active level shift (ALS) driver circuit and a liquid crystal display apparatus including the ALS driver circuit are disclosed. The ALS driver circuit includes an input unit configured to apply a first polarity voltage to a first node and to apply a second polarity voltage to a second node, a level compensation unit configured to adjust the voltages of the first node and the second node, and an output unit configured to alternately output a first power voltage and a second power voltage according to the adjusted voltages of the first and second nodes. | 04-26-2012 |
20120098816 | Liquid Crystal Display and Driving Method Thereof - An LCD and a driving method thereof include: data writing for applying a common voltage and a data voltage to a plurality of pixels; and sustaining for applying a shifted common voltage shifted by a predetermined level from the common voltage to the plurality of pixels for a sustain period during which the plurality of pixels emit light, corresponding to the data voltage. The shifted common voltage is shifted to an opposite polarity of a polarity of a gate-off voltage applied to the plurality of pixels to float the plurality of pixels. During a sustain period, a gate-source voltage of the switching transistor can be increased, and accordingly an influence due to the leakage current can be minimized, thereby preventing image deterioration. Further, since capacitance of the sustain capacitor can be reduced so that power consumption of the LCD can be reduced. | 04-26-2012 |
20120105381 | LIQUID CRYSTAL DISPLAY WITH INTEGRATED TOUCH SCREEN PANEL - A liquid crystal display with an integrated touch screen panel is disclosed. According to some aspects, conductive patterns or conducting patterns provided to the LCD are used as driving electrodes of the touch screen panel. A driving electrode of the touch screen panel may be formed on one surface of a polarizing plate or window attached to the LCD so as to be positioned close to a contact point, thereby improving touch sensitivity. | 05-03-2012 |
20120105494 | LIQUID CRYSTAL DISPLAY PANEL, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD OF DRIVING A LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display (LCD) panel is disclosed. The LCD panel includes a plurality of pixels arranged in rows and columns, a first sub gate-line coupled to first row-pixels that are adjacent to a lower side of the first sub gate-line, a second sub gate-line coupled to second row-pixels that are adjacent to an upper side of the second sub gate-line, a plurality of gate-lines between the first sub gate-line and the second sub gate-line, a plurality of even data-lines coupled to first column-pixels that are adjacent to the even data-lines, and a plurality of odd data-lines coupled to second column-pixels that are adjacent to the odd data-lines. Here, each gate-line of the plurality of gate lines is coupled to first row-pixels that are adjacent to a lower side of the gate-line and second row-pixels that are adjacent to an upper side of the gate-line. | 05-03-2012 |
20120146978 | Shift Register and Display Apparatus - A shift register including a plurality of stages, each of them including a first node, a second node, and a third node being in a high-impedance state when the first node is in a high-impedance state. The shift register includes an input circuit unit inputting a driving voltage to the first node in response to an output signal of a previous stage, a driving circuit unit generating an output signal according to a voltage of the first node, and a holding unit holding the output signal at a level of a gate-off voltage according to a voltage of the second node in an inactive period of a current stage, in which the holding unit comprises a first diode which applies a clock signal to the second node. | 06-14-2012 |
20120162165 | ARRAY SUBSTRATE, DISPLAY DEVICE INCLUDING THE SAME AND METHOD OF OPERATING THE DISPLAY DEVICE - An array substrate includes a display area including a plurality of pixels coupled to a plurality of gate lines and a plurality of data lines; a data driving unit, coupled to a fan-out unit and configured to drive the data lines; a first switching circuit between the display area and the data driving unit and configured to control the data lines to share electric charges in an image display mode; and a second switching circuit coupled to the fan-out unit via a fuse unit and configured to be disconnected from the fan-out unit in the image display mode. | 06-28-2012 |
Patent application number | Description | Published |
20100190356 | Reflectors, substrate processing apparatuses and methods for the same - A substrate processing apparatus may include a processing chamber including a plasma generating unit arranged in an upper region thereof. A grid system, which may extract ions from plasma formed by the plasma generating unit and may accelerate the ions to have substantially uniform directivity. The grid system may be positioned below the plasma generating unit. A reflector may be arranged below the grid system and may include parallel reflecting plates for converting the ions accelerated from the grid system into neutral beams. | 07-29-2010 |
20110143532 | Method of forming semiconductor cell structure, method of forming semiconductor device including the semiconductor cell structure, and method of forming semiconductor module including the semiconductor device - In a method of forming a semiconductor cell structure, a first insulating layer may be formed on a semiconductor substrate. A connection pattern may be formed in the first insulating layer. Second and third insulating layers may be sequentially formed on the connection pattern. The third insulating layer may be etched at least twice and the second insulating layer may be etched at least once to form a through hole in the second and third insulating layers. The through hole may expose the connection pattern. | 06-16-2011 |
20110159442 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A semiconductor device is manufactured by a method including processes of trimming and molding resist patterns. A resist layer formed on a substrate is exposed and developed to form the resist patterns. The resist patterns are trimmed using a first gas plasma to change the profiles of the resist patterns. Widths of the trimmed resist patterns are increased using a second gas plasma to form processed resist patterns. | 06-30-2011 |
20120040508 | Method of Forming Semiconductor Device Having Self-Aligned Plug - A conductive pattern on a substrate is formed. An insulating layer having an opening exposing the conductive pattern is formed. A bottom electrode is formed on the conductive pattern and a first sidewall of the opening. A spacer is formed on the bottom electrode and a second sidewall of the opening. The spacer and the bottom electrode are formed to be lower than a top surface of the insulating layer. A data storage plug is formed on the bottom electrode and the spacer. The data storage plug has a first sidewall aligned with a sidewall of the bottom electrode and a second sidewall aligned with a sidewall of the spacer. A bit line is formed on the data storage plug. | 02-16-2012 |
20130302966 | Method of Forming Semiconductor Device Having Self-Aligned Plug - A conductive pattern on a substrate is formed. An insulating layer having an opening exposing the conductive pattern is formed. A bottom electrode is formed on the conductive pattern and a first sidewall of the opening. A spacer is formed on the bottom electrode and a second sidewall of the opening. The spacer and the bottom electrode are formed to be lower than a top surface of the insulating layer. A data storage plug is formed on the bottom electrode and the spacer. The data storage plug has a first sidewall aligned with a sidewall of the bottom electrode and a second sidewall aligned with a sidewall of the spacer. A bit line is formed on the data storage plug. | 11-14-2013 |
20140061154 | METHODS OF FORMING A PATTERN - A method includes forming a hydrophilic guide layer, a DBARC layer and a photoresist film. A portion of the photoresist film and DBARC layer is exposed to form exposed and unexposed portions. The unexposed photoresist film is removed to form a photoresist pattern including the exposed photoresist film portion. A neutral layer is formed on the photoresist pattern. The photoresist pattern and the DBARC layer of the exposed portion are removed to form first opening portions exposing the guide layer. A block copolymer layer includes a block copolymer having first and second polymer blocks coated on the neutral layer while filling the first opening portions. The block copolymer layer is microphase separated to form a pattern layer including first and second patterns. A pattern including one polymer block is removed to form a pattern mask. The object layer is etched to form a pattern including second opening portions. | 03-06-2014 |
20140193976 | METHODS OF FORMING CONTACT HOLES - Methods of forming contact holes include forming a first guide pattern over an etching target layer. The first guide pattern has first openings each extending in a first direction and each first opening arranged in a direction perpendicular to the first direction. A first BCP structure is formed in each first opening. The first BCP structure includes first material layers in the first direction at a first pitch in each of the first openings, and second material layers filling a remaining portion of each first opening. First holes are formed by removing the first material layers. A second guide pattern is formed over the first guide pattern and the second material layers, and the above processes are performed on the second guide pattern to form second holes. Portions of the etching target layer overlapped by the first holes or the second holes are removed to form a desired pattern. | 07-10-2014 |
20140299889 | SEMICONDUCTOR DEVICES - A semiconductor device includes a first gate structure on a first region of a substrate and a second gate structure on a second region of the substrate, a first impurity region on an upper portion of the substrate adjacent to the first gate structure and a second impurity region on an upper portion of the substrate adjacent to the second gate structure, a first metal silicide layer on the first impurity region, a Fermi level pinning layer on the second impurity region, a second metal silicide layer on the Fermi level pinning layer, and a first contact plug on the first metal silicide layer and a second contact plug on the second metal silicide layer. The Fermi level pinning layer pins a Fermi level of the second metal silicide layer to a given energy level. | 10-09-2014 |